A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified); seat, ball socket and holder, spring. See also rotor, engine poppet valve.
NSN 5925-01-196-1055
NSN 6685-01-319-5823
NSN 4140-01-063-0551
NSN 5935-00-402-7299
NSN 5895-01-443-5193
NSN 5915-01-062-0592
NSN 5935-01-023-7662
NSN 5960-01-245-6088
NSN 4140-01-310-7345
NSN 6240-00-624-1752
NSN 6610-01-172-4041
NSN 5910-01-303-1397